CN207442116U - A kind of cable connector with filter function - Google Patents
A kind of cable connector with filter function Download PDFInfo
- Publication number
- CN207442116U CN207442116U CN201721207182.5U CN201721207182U CN207442116U CN 207442116 U CN207442116 U CN 207442116U CN 201721207182 U CN201721207182 U CN 201721207182U CN 207442116 U CN207442116 U CN 207442116U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- plural number
- cable connector
- filter function
- filter module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of cable connector with filter function, includes shell, high-speed interface and filter module；The filter module is electrically connected with high-speed interface, which is coated on outside high-speed interface and filter module；The high-speed interface include insulating body and and the plural number connection terminal that is arranged in insulating body, and the circular cross section end of the self-insulating body of the plural number connection terminal side respectively inwards that extends back again is bent to form in plural number welding ends straggly；Filter module includes a pcb board and the plural number leading-out terminal being electrically connected on the pcb board, the pcb board is located in vertically between the plural number connection terminal of aforementioned dielectric body circular cross section rear end, the plural number welding ends is electrically connected on the pcb board, and electronic building brick is provided on the pcb board, the bottom surface of shell is stretched out in the free end of aforementioned complex leading-out terminal；This product ensure cable connector miniaturization, it is simple in structure and easy to produce in the case of, while again have filter function, greatly improve its electrical performance.
Description
Technical field
The utility model is related to electric connector field technologies, refer in particular to a kind of cable connector with filter function.
Background technology
The cable connector of tradition, such as M8 connectors and M12 connectors are pure mechanism connector, mainly by moulding
Glue insulator and plural terminals are formed, and the connector that such component is formed generally is only used for the transmission of low frequency signal, and height is kept pouring in
When defeated, the stabilization of signal can be damaged, destroys the quality of signal;High frequency letter must be transmitted however under specific needs, between equipment
Number, the solution now taken is that the electronic component with filtering etc. is set on circuitry plate, is so designed that, no
It occupies the inner space of equipment with can avoiding, influences circuitry layout；How the electronic module that will rationally have filter function
It is integrated in cable connector, and had both ensured that cable connector minimized, and can so that its is simple in structure, it is easy to produce, more than
As industry problem to be solved.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide a kind of band filtering to the utility model
The cable connector of function, can ensure cable connector miniaturization, it is simple in structure and easy to produce in the case of, while again
With filter function.
To achieve the above object, the utility model is using following technical solution：
A kind of cable connector with filter function, includes shell, high-speed interface and filter module；The filter module
It is electrically connected with high-speed interface,
The high-speed interface includes insulating body and plural connection terminal, which has plural through hole, insulate this
One end of body is respectively arranged at into circular cross section, the plural number connection terminal in plural through hole, and the plural number connection terminal is self-insulating
The circular cross section end of the body side respectively inwards that extends back again is bent to form in plural number welding ends straggly；
The filter module is arranged at the rear end of the circular cross section of high-speed interface, and filter module is including a pcb board and electrically
The plural number leading-out terminal being connected on the pcb board, the pcb board are located in the plural number of aforementioned dielectric body circular cross section rear end vertically
Between connection terminal, plural welding ends is electrically connected on the pcb board, and is provided with electronic building brick on the pcb board；
The shell is coated on the circular cross section and filter module of insulating body, and the free end of aforementioned complex leading-out terminal is stretched out
The bottom surface of shell.
As a preferred embodiment, the filter module has further included a pedestal, which is vertically fixed on pedestal,
The plural number leading-out terminal is turned on pcb board welding, and the free end of plural leading-out terminal passes through the protruding shell of pedestal.
As a preferred embodiment, the filter module has further included upper cover, which is fastened and connected and covers with pedestal
Pcb board.
As a preferred embodiment, the shell includes main casing and rear cover, after which covers main casing
End opening simultaneously encloses and is configured to accommodating cavity.
As a preferred embodiment, the main casing is die casting main casing, which is die casting rear cover, and main casing passes through lock
Tight screw is fixedly connected with rear cover.
As a preferred embodiment, the front end of the shell, which is screwed together, nut piece.
As a preferred embodiment, the plural leading-out terminal uses SMT patches welding manner or DIP jack welding manners
And it welds and turns on pcb board.
As a preferred embodiment, the plural connection terminal uses SMT patches welding manner or DIP jack welding manners
And it welds and turns on pcb board.
As a preferred embodiment, it is both provided with electronic building brick on the two sides of the pcb board.
As a preferred embodiment, the electronic building brick for wave filter, transformer, resistance, capacitance, inductance, discharge tube or
High voltage protective component.
The utility model has clear advantage and advantageous effect compared with prior art, specifically, by above-mentioned technology
Scheme is understood：
By the way that a filter module is integrated in cable connector, which includes a pcb board and electric connection
In the plural number leading-out terminal on the pcb board, which is located in the plural number connection of aforementioned dielectric body circular cross section rear end vertically
Between terminal, the plural number welding ends is electrically connected on the pcb board, and electronic building brick, aforementioned complex are provided on the pcb board
The bottom surface of shell is stretched out in the free end of leading-out terminal；This product is ensuring cable connector miniaturization, simple in structure and convenient for life
In the case of production, while there is filter function again, greatly improve its electrical performance.
More clearly to illustrate the structure feature of the utility model and effect, come below in conjunction with the accompanying drawings with specific embodiment pair
The utility model is described in detail.
Description of the drawings
Fig. 1 is the assembling schematic perspective view of first preferred embodiment of the utility model；
Fig. 2 is the exploded view of first preferred embodiment of the utility model；
Fig. 3 is the exploded view of another angle of the first preferred embodiment of the utility model；
Fig. 4 is the local assembling schematic diagram of Fig. 2；
Fig. 5 is the local assembling schematic diagram of Fig. 4；
Fig. 6 is the local assembling schematic diagram of Fig. 5；
Fig. 7 is the sectional view of first preferred embodiment of the utility model；
Fig. 8 is the exploded view of second preferred embodiment of the utility model；
Fig. 9 is the exploded view of another angle of the second preferred embodiment of the utility model.
Attached drawing identifier declaration：
10th, shell 11, main casing
12nd, rear cover 13, lock-screw
101st, accommodating cavity 102, through hole
20th, high-speed interface 21, insulating body
211st, through hole 22, connection terminal
221st, welding ends 30, filter module
31st, pedestal 32, pcb board
321st, welding hole 322, welding hole
323rd, the first pad 324, the second pad
33rd, leading-out terminal 331, connecting pin
34th, electronic building brick 35, upper cover
40th, nut piece 50, silicone gasket.
Specific embodiment
It refer to shown in Fig. 1 to Fig. 7, that show the concrete structure of first preferred embodiment of the utility model, bags
Shell 10, high-speed interface 20 and filter module 30 are included；The filter module 30 is electrically connected with high-speed interface 20.
The shell 10 has an accommodating cavity 101, and the front side of shell 10 is provided with the through hole 102 of connection accommodating cavity 101；At this
In embodiment, the shell 10 includes main casing 11 and rear cover 12, which covers the open rearward end of main casing 11
And it encloses and is configured to foregoing accommodating cavity 101.And the main casing 11 be die casting main casing, the rear cover 12 be die casting rear cover, main casing
Body 11 is fixedly connected by lock-screw 13 with rear cover 12；In addition, the front end of the shell 10, which is screwed together, nut piece 40.
The high-speed interface 20 includes insulating body 21 and plural connection terminal 22, which has plural through hole
211, into circular cross section, which is respectively arranged in plural through hole 211 for one end of insulating body 21, and this is multiple
The circular cross section end of number connection terminal 22 self-insulating body 21 side respectively inwards that extends back again is bent to form in plural number straggly
Welding ends 221；In the present embodiment, the high-speed interface 20 includes M12 interface standards.
The filter module 30 is arranged at the rear end of the circular cross section of insulating body 21 and in accommodating cavity 11, filter module
The 30 plural number leading-out terminals 33 for including a pcb board 32 and being electrically connected on the pcb board 32, the 32 vertical sandwiched of pcb board
Between the plural number connection terminal 22 of 21 circular cross section rear end of aforementioned dielectric body, the plural number welding ends 221 is electrically connected at
On the pcb board 32, and electronic building brick is provided on the pcb board 32；The filter module 30, which further comprises, a pedestal 31,
The vertical pcb board 32 is vertically fixed on pedestal 31, and the free end of the plural number leading-out terminal 33 is protruding outer through pedestal 31
Shell 10.In the present embodiment, electronic building brick 34 is both provided on the two sides of the pcb board 32, the electronic building brick 34 is filter
Ripple device, transformer, resistance, capacitance, inductance, discharge tube or high voltage protective component etc..The multiple leading-out terminal 33 uses SMT
Patch welding manner or DIP jacks welding manner and with pcb board 32 weld turn on, in the present embodiment, set on the pcb board 32
There are multiple welding holes 321, the connecting pin 331 of the plurality of leading-out terminal 33, which is inserted into corresponding welding hole 321, welds conducting, so as to
Realize the welding of DIP jacks.And the filter module 30 has further included upper cover 35, which is fastened and connected simultaneously with pedestal 31
Cover pcb board 32.
And the welding ends 221 of the multiple connection terminal 22 uses SMT patches welding manner or DIP jacks welding side
Formula and with pcb board 32 weld turn on.In the present embodiment, multiple welding holes 322, the plural number weldering are provided on the pcb board 32
The corresponding welding of welding hole 322 conducting of 221 insertion of end is connect, is welded so as to fulfill DIP jacks.
It should be noted that the shell 10 is coated on the circular cross section of insulating body 21 and filter module 30, aforementioned complex is defeated
The bottom surface of shell 10 is stretched out in the free end for going out terminal 33.
The assembling process that the present embodiment is described in detail is as follows：
During assembling, electronic building brick 34 is welded on pcb board 32 first, then, by multiple connection terminals 22 and pcb board 32
Welding conducting, and multiple leading-out terminals 33 and pcb board 32 are welded into conducting, then, pcb board 32 is fixed on pedestal 31, is connect
, silicone gasket 50 be assembled on 20 corresponding position of insulating body, then assemble upper cover 35, then assemble again main casing 11 with
And rear cover 12, it finally assembles nut piece 40 and tight lock screw 13 is fixed, you can complete assembling.
It refer to shown in Fig. 8 and Fig. 9, that show the concrete structure of second preferred embodiment of the utility model, sheets
The concrete structure of embodiment and the concrete structure of foregoing first preferred embodiment are essentially identical, except that：
In the present embodiment, the side of the pcb board 32 is provided with multiple first pads 323 and multiple second pads 324, should
The welding 221 of multiple connection terminals 22 is bonded welding conducting with corresponding first pad 323, is welded so as to fulfill SMT patches, should
The connecting pin 331 of multiple leading-out terminals 33 is bonded welding conducting with corresponding second pad 324, is welded so as to fulfill SMT patches.
The assembling process of the present embodiment and the assembling process of foregoing first preferred embodiment are essentially identical, at this to this implementation
The assembling process of example does not describe in detail.
The design focal point of the utility model is：By the way that a filter module is integrated in cable connector, the filtering mould
Block includes a pcb board and the plural number leading-out terminal being electrically connected on the pcb board, the pcb board are located in aforementioned dielectric vertically
Between the plural number connection terminal of body circular cross section rear end, the plural number welding ends is electrically connected on the pcb board, and the PCB
Electronic building brick is provided on plate, the bottom surface of shell is stretched out in the free end of aforementioned complex leading-out terminal；This product is ensuring cable company
Connect device miniaturization, it is simple in structure and easy to produce in the case of, while again have filter function, greatly improve its electrical performance.
The above descriptions are merely preferred embodiments of the present invention, and not the technical scope of the utility model is made
Any restrictions, therefore every any trickle amendment made according to the technical essence of the utility model to above example, equivalent change
Change and modification, in the range of still falling within technical solutions of the utility model.
Claims (10)
1. a kind of cable connector with filter function, includes shell, high-speed interface and filter module；The filter module with
High-speed interface is electrically connected, it is characterised in that：
The high-speed interface includes insulating body and plural connection terminal, which has plural through hole, insulating body
One end is respectively arranged at into circular cross section, the plural number connection terminal in plural through hole, and the self-insulating body of plural number connection terminal
The circular cross section end side respectively inwards that extends back again be bent to form in plural number welding ends straggly；
The filter module is arranged at the rear end of the circular cross section of high-speed interface, and filter module includes a pcb board and electric connection
In the plural number leading-out terminal on the pcb board, which is located in the plural number connection of aforementioned dielectric body circular cross section rear end vertically
Between terminal, plural welding ends is electrically connected on the pcb board, and is provided with electronic building brick on the pcb board；
The shell is coated on the circular cross section and filter module of insulating body, and shell is stretched out in the free end of aforementioned complex leading-out terminal
Bottom surface.
2. a kind of cable connector with filter function according to claim 1, it is characterised in that：The filter module is also
Include a pedestal, which is vertically fixed on pedestal, which turns on pcb board welding, and plural number output
The free end of terminal passes through the protruding shell of pedestal.
3. a kind of cable connector with filter function according to claim 2, it is characterised in that：The filter module is also
Include upper cover, the upper cover and pedestal are fastened and connected and cover pcb board.
4. a kind of cable connector with filter function according to claim 1, it is characterised in that：The shell includes
Main casing and rear cover, which, which covers the open rearward end of main casing and enclose, is configured to accommodating cavity.
5. a kind of cable connector with filter function according to claim 4, it is characterised in that：The main casing is pressure
Main casing is cast, which is die casting rear cover, and main casing is fixedly connected by lock-screw with rear cover.
6. a kind of cable connector with filter function according to claim 1, it is characterised in that：The front end of the shell
Being screwed together has nut piece.
7. a kind of cable connector with filter function according to claim 1, it is characterised in that：The plural number output terminal
Son is welded with pcb board and turned on using SMT patches welding manner or DIP jacks welding manner.
8. a kind of cable connector with filter function according to claim 1, it is characterised in that：The plural number connecting pin
Son is welded with pcb board and turned on using SMT patches welding manner or DIP jacks welding manner.
9. a kind of cable connector with filter function according to claim 1, it is characterised in that：The two of the pcb board
Electronic building brick is both provided on side.
10. a kind of cable connector with filter function according to claim 9, it is characterised in that：The electronic building brick
For wave filter, transformer, resistance, capacitance, inductance, discharge tube or high voltage protective component.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721207182.5U CN207442116U (en) | 2017-09-20 | 2017-09-20 | A kind of cable connector with filter function |
| TW107126903A TWI675516B (en) | 2017-09-20 | 2018-08-02 | Wave filtering connector |
| JP2018003439U JP3218900U (en) | 2017-09-20 | 2018-09-04 | Filter connector |
| DE202018105037.0U DE202018105037U1 (en) | 2017-09-20 | 2018-09-04 | filter connector |
| US16/122,822 US10396505B2 (en) | 2017-09-20 | 2018-09-05 | Filter connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721207182.5U CN207442116U (en) | 2017-09-20 | 2017-09-20 | A kind of cable connector with filter function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207442116U true CN207442116U (en) | 2018-06-01 |
Family
ID=62294307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721207182.5U Expired - Fee Related CN207442116U (en) | 2017-09-20 | 2017-09-20 | A kind of cable connector with filter function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207442116U (en) |
-
2017
- 2017-09-20 CN CN201721207182.5U patent/CN207442116U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 |